CVE-2025-24057

High

Description

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

SeverityHigh
CVSS7.8
Exploit probability—
ProductMicrosoft Office
PublishedMar 11, 2025
First seenMar 11, 2025
Weakness typeCWE-122CWE-122

How to fix

Affected products

ProductAffected versionsFixed in
microsoft office2016, 2019—
microsoft 365_appsNo range specified—
microsoft office_long_term_servicing_channel2021, 2024—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.